Finding the Third Proportional to 27,940 and 60,256

Step by Step Solution

1. Step 1: Write the proportion equation
   27,940 : 60,256 = 60,256 : x
2. Step 2: Convert to fraction form
   27,940/60,256 = 60,256/x
3. Step 3: Cross multiply
   27,940x = 60,256 × 60,256
4. Step 4: Simplify right side
   27,940x = 3,630,785,536
5. Step 5: Solve for x
   x = 3,630,785,536/27,940
6. Step 6: Final answer
   x = 129,949.37